INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d00f20a33fa69dc948dfc14c10030a93d736c6df2989cb392534bf98a23747f', 
    '6DSYO4vOtyG1MAkaM9D9SIwAw6889+dWJHhaNLQUamg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)