INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d838801057ebf564be90b2d19ccef9e5f5b3fedb6879fdffbc4838d19dd361b', 
    '3s7c4gosZwYUUJg6SZl3j6EhJoBDtVTc5gnoimDkyQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)