INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9c6e78f7fa9351c68ce5b098fd6a8ae5a4dd8f144e411fd458db942b864eab5', 
    '3qX0br0OWDBJd0FAEylqtihFxJjwg+FMNNgJjdBx0mY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)