INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac81a7b0a4d1265e65b3905720a5173d37e0e41219ac4641f29824d077f244a5', 
    'U4wyOk+DJL6fKciv7GID8mSfNanXLhC0kr5cI7+tasw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)