INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4af6f5f332e1f4a6aae1b1c6b7d854e4c08e87f03ed0bad2a7282c41122eaa2', 
    'gj1J0lQ/Q3S6pAKXDlfWxZEzCc/Leukrt8sZVIZiGrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)