INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a0373f6934f8d7c209b3fc11a38d68737cc221bee465df97b9b983ff753e6a3', 
    'HpECJ8QQtTTTun7W2eYEVy0K2MooJoYHrEP7sA2pVrk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)