INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a1866445afb699803eb589e7a0e2cd9d04d77eb35e14cca67913297aeeacdcd', 
    'Qjg8JvRfwWA6dvsVxs46EeiJ2vzDmXhW2RPoXX1rddE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)