INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5196bb941d8ccb315258a40cc668450736bdb967dacab045663e3bf068c311e8', 
    'qpsXRvw2Wu9bJXKeWp0SnpkhKVEnFU9WJRTNxkvCAZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)