INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c00e02c8b168b88bb44218ecbe3439f5cf7d74be33891b7ed729ecece79421c5', 
    'XlhG5EjK8sbqgha7tsHkSLt4paMvBkfzxTf/C+EyIZo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)