INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '074280336ab103197ce9a9632660e371e0c3265cff7ba50b87086e7ebc7a1352', 
    'CXEZwkXBPEM9R/q1hx0O3WNEao9WpBH84te81vnA+bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)