INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '887a4e159e6a2c712522768244ec60d4c9d5c05007fc522dc28db45c4e4fc0fc', 
    '8p1efoc4FN220QgnRD+Y/lWf2iEBpjPqPHqM8FB1Jmw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)