INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70cb7fb79880f56adef253c9c6a0c821cbc975f77770dff18a87e79edfa60fba', 
    'msjRT/Sh+ng0TeFIwVWpzKclthaSHY1LC7DLn0A6VLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)