INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d68aa0869252d6e4846b6a7a779a7b6438ec21ba301411370e1f784a5cfce90', 
    'tBKTZE9GYmfgjcs4dA7LrX88XgARuUmwqgtULLVXbHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)