INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ebb5a2e576d75a75eb91ae486395b16f1644c8b92884f7f07ab4305f8909451', 
    'luu6uXDo2bSIqTWlgTcoPdnCJSPYuXCYtIfVipe1cu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)