INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5204a1c4ee91a92e3d83d41100a683b85af01e0a7aa62c70d9113b8013e6b6e', 
    '6VJRxM6GvuXVjaFaCjYoFjeXG7B3IzGmdCa/Aql7Ios=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)