INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18b66f2e328efbaa85fbff15da6ecb0c32924f2d4077a6d55eaf7ec50984cdf2', 
    'NzsFXrKB3DAbHoNy70HABHBRPt1+9DMU5FQKCThYhHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)