INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e591e614b5f989f0cf9e643188dd7beae6103db0a43e2a9c896edef72d0a5ac0', 
    'g4p7UBZdmWu38wBwlFGP5ZUxePI0x/+Qms8pc9C8mvE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)