INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b47d658f3b9e831e905a6b22f89a266850859cd512d9e056db9cf44912d91775', 
    'MyVyGGVUDc0QN7ViOPLC9s6jye1mG2P/aq2kTjA3tpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)