INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b04904ed73ef70b64586dea925f43821dd5094a858eb45b7f0d180bbbe7c9d87', 
    'jovNbTa6kljpABAUcq/T8skbu/XmlDpZyJwJRNPpOMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)