INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8909341b7ef7c1dd4be88885f0e3e34e0da8969c57d1d03165bb1e5e0476d8f0', 
    '55KYiz570TRN+OFTvh96p4LNevZWWCX1e0BInoZQa/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)