INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffad5d14dc490d78b85c2ef93809d10dc6a98a5e5992441ad1568d2b6776eba5', 
    'tKdWCPWUQTkgq0uEC6XO2qwUTDuJUEKCkx8vohqMuu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)