INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74112de5f39ba98b18c57c7d2fbafb22a465095221e013082d36d99c7990b56c', 
    'O+Ke9cHE7E+PIXjDrfhQ/xQRorEaJspw86IUWcW60qY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)