INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53740ba2b80cbffa49f85d147ffc4b69251b2af69d6afcf9f6452cb2ea08c752', 
    'XVypiwrA9O27WvowTus67bUtQNjwS/TFIdZvL8qnN/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)