INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1c452183bb62ce1d533db6e1dac1f3c4b4ba24b280d27910b1ea33407206af5', 
    '1V+62BTcQ4S2oSvnKClxVKmwqCCTZRE1XhIrqTCber4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)