INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ddd11062f02d06ed3b95ece1ed30fcc3d883e2f58b8dfdfc073ee7dc2e21b5', 
    'Te6jr3HeEacfHY8Xlmb4bmvPUCXxfG8/r4p21hy4IHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)