INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8764ec2a6cd69b8b3b01a6c9c89ff00b9f89fac71680a35258d981094157833', 
    'LkUEy2YzO0mUj9mJ9ct77Nx8O6gmp/ZfY876OJIuKTg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)