INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ca02f5fad8b05f11bfc33c5333dec8761b04a327a61fc399e75c6e6f4ef81a14', 
    'yztyHrxT7C31tRU21ECLfRamtZDlfDMJ1sDFE3TvVhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)