INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '702dcf75b8ec5e4d7c8a8134d6ede19cf2747af22916bbb5970f06a15cf37eea', 
    'xl7NUlJYhUkxbBmLdI7KcQatUclnKZ6/gQFcF+8KtO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)