INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e77db81d7163f4de44086389d2696848ddc30e4cfd4e02aabf9822cf74c730', 
    'RKPia3c3Za8qgI4xjzLIxfY/QbW+1l8qAGbf6ILeQeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)