INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1683f15c6e4dc32fccee8aa1c0f6e9b01306672b1c9ae3fed1a152a7b619c5c', 
    'slBIkNEqz7gwfSFFu/IdMxDjvrwsGkYcUw6sQwH4EBU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)