INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57fcd86eed135fb6747331d82a80ea67bda3358056e99f45e5db9d165e6ec939', 
    '6g5LAJCDKPK6SPvwOWo1Q/b0AMmkFrZnFGvMgHax0yE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)