INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf5d9b945bbd6c4713ef3a6733f291ec7d1c9975990ef5576cd679e65889ec1', 
    'tz3ISHXJC+5aNnE/yW6J0DGGwK7WP4QxvB8kr12C11I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)