INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fef47e347aa1e259bdb8f7fb46f34d597e0a1d6f7803e743757cdf735c62fd2', 
    'VeH7AkyaRyvC1HI9erFIeEazncRsZ59sjqipF0LO1GI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)