INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9266950365577da9207d26623d67e6e81d2e372f944bf6d9bc52a30d8ef3af82', 
    'qa9jwW8jpelltXd4j/6NQ5Vkc4lnVNtRQ6nVfHuxe3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)