INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df12f63d0b004c36857864c0ce36327375cfd8c55fb3bd9458dc3dfdc38dcbe3', 
    'zNonqRXO8tyF9BeIqEp9UgYzLWEPmea+RRaxlSGurQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)