INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b54e9770ff40198b8239374b58fd5dc4fd2c61cc54c6d51123c833735b55991', 
    '3J4sgVaOZGlvcCORectt8wfZOAEaHFvoo2jXFfTVdjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)