INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97c50232d1ad8b43483d7cf2ab5d8a42841dbffa822261ab1d606a90a9e88e2f', 
    'LESFyiONFYAW86mPY2WAZyw38Iqcca1IfCBSRtpLwt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)