INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48519171dffedd2e7a34ef22626dd4b6a320f80b6deddcbb121d78cf4793c8b', 
    'l0UJQxFt3yAiMZH5DbqEwRKtM1+UNLWcRMZx2CSju1U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)