INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16b168e5b51e27ba48f67e0fa8a3616bf34bcfbbf59216f69e0639135fe14341', 
    '1Xl7xJsgQHOExRuATynwx8SOLF434/dwQm0lpj4UnLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)