INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f4ec683473efa6a6930cf8fb3a3ed79dddab0a84d338e2f3d2d65a78276f0b6', 
    '3nkrc4Uvgmi4jtXSvENTOGvjq/DdlTIjHpy9V6R18xQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)