INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd9ab00ef090caa45a4ec20f198f27b29922f7108ab775806a52a734adc592d9', 
    '+x33PNSELWjoA7X1PSIpbXd6HhtZ/SoLEfctBDPz/7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)