INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b7ff3c1d3479b8031a84b377dad4fde435d61fe84ec918cc9b8cef74e4f8eeb', 
    'AYIXm/b8F+f2hcuPhQ2wIL+HEeWdK1HOPrRFbRrD7hU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)