INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a4d880745d549d8f725312b49973f0498274bf177ce8097eaa9bc5763935937', 
    'mdYYTBY1Dtgybkf5wg8cOCJIwwUSSkYUCJ8hnf+VLJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)