INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a8a227c88a2bf2035f8b1e454c7deca3c29a30c7a081f28f289fb06de04c07', 
    'Ct2ha/Udf2AmcbSoXLTaF52S38QgjkorQfUQ3p8sW7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)