INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ae7ce6799ed12aed12557bda945ecb82c998e368dc33de96dee33ca359dd647', 
    '4yPvDCdaw2YwCBXu4TKq8OH4MNJmMo1enrbuvFM0yk4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)