INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56e09511c1794942b164df3dcba0c2b6ef1cfa82424e4ac43e3858fa9c90466d', 
    'iuZiQ4R/uqCP10rVeK9Zdzi+I1VaELSryHH6KMSIexE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)