INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68c6f3c61df2a6d442729bfcab23992bb344c80940d710546d665ccf1a4c4fb3', 
    'RV/ntYwqLR/9ztRsqqUxlX8J38WuqdQZLJs9l3iccqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)