INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f71a4d36bef1b223c68648a9a20c264b357a42b8c36bfd6bf4ea784ac6ccff', 
    'dJ5zry5fK1Ka0RHn3fjdJKF7vSvSsnbTbl/QmG/TJzU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)