INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff11144b80533a24f4ac2c094650363062dd45bf708d1dceba4394c8849420c6', 
    '98Iu+F/knuHNmr2FC6jOUoqHvALshRK7RnaDG0If9L8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)