INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c02bbbd6b1b26ac4e67d96de83907e50c040013426954bfc20756e44d94e0252', 
    'DS2RRzWkrtVa8EdMw/BCVeESbJVWOaszh3Oifp8I3F0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)