INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9f12956cb011fd6a2b8ebbefd5c65c5104bd747673698baca28ade5562272c2', 
    'twqS+CUjHd1Az5hF8yN5FrGEY041WaZJxMQgutbJFVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)