INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e768469efccae364ccc9c1bf54fcd9b42e9645a840e442f6eab4669f299d163a', 
    'nnu5dVixHnRkI+9oGwv5jMIIcTZ/txG3YtPvkGRqZ3M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)