INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40bdd71a71b0deccb29ab1eab54f39d0be8669a5fc1afafb7b9627da6dd4b96b', 
    'OFF7axRz47VnK1i1LuJ21dbpFyvbNsPuskHkhYB9KF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)