INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f13752d1c9e0996b57fe1e451a4e15968dc61cfec7bf6642e3b090bebc398ef', 
    '++wjwJRu2zd030mLlZV4tHm+ms2eXtAkzzn6xKvETDY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)