INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec25943f6a7f0994fa351a0bce2589227325d4c48b3600eeabbc81addb424764', 
    'u8xNEUjV3PxxaCrSS7Rxe3dx9tr2XHmodDj9Eu/nWzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)