INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '253b8ec3b77d950d32c897ef631e4261c03622c2037afca57112b2d3ef3f591e', 
    'y1QLC/cmW5gvtZMStoUdaXv3eCXdRkiv9sNQfuHB0pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)