INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e82bc45c90e34a935ae0c19567b6dd587548e27468daa49300b858f75f01e1', 
    'mUEapv3mJUn04D6U18kHl5RJawHMQ+/QEqDGiHzxoW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)