INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb696f47c39d20db5e1f55045452a8c147d20ca708198e870fe3b9fb68a52878', 
    'rkpyKiB0tLpAkJHySzJiiv6HhYsn3hPBawrBjgDHDvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)