INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52f78de2538d81e0d15b1d66e82cecd3502e98dfa51ec20cb0488daf21b68e3e', 
    '79Bw6owHQl0fwPpzUgQrUDVBBQO9dzY0wHO7ljEFIoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)