INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f936f142e9a2002d88519e22879c2b13adb294e5b67d404a06f8a460ce2113f4', 
    'VVvm+FZ8Td7L3q9wyMAupx8kdoCJ3pVzH+SeGFchlE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)