INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e84d71f0d6624a7e2d695e3a2c43a29e7e18c39240753ea6344d8e0f2a0f075d', 
    'PR7UFlPP5J9EkKlmddfTaPLdz9OmLUyNfsjEg76vCeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)