INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55a9a90cd72f3bfa58803d0c95604a045bc019d667f421e531f5ba2fe23dec85', 
    '93kcah0zg2TIoU9hyTcRb5oSLpMYqXiQGDS/YhmSuFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)