INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6800fdafc49e0a76156d1fe6a625f1432d42151919c69dda58e09562719611e6', 
    'y2oRx7AA2huFy2kMI8QP6VpbfVm5zt3UbzAS0al3ILg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)