INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfad855abc06231bdfa451c9546eafa5c9983320963dbf5b7dd3d425c74c0677', 
    'sREItuFvA/pO1vM//3bHf4Xd93qNAbR6YK4DauCzKD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)