INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '711a52047f591e75422a0c0bec3207783d5999f1dae2600a9f1ae9315a52bdc0', 
    '6NwbKagAcroY0mw5cUUG47N3SU3znbOBL9edLY5XaG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)