INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4db0e63186442d86d98ab58b54c86c5678ee20f13ec68eb5eefd1d06a7be69e5', 
    'WcVm3s1zpByuTlbgFLb1rSQD6ngfr9aNHtmM7IdYpaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)