INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a993de1fa611526ba91e8cb6b71510747ec58139c5327d4bea265dd8516a7b7', 
    'EgbbewMVCtxf6qG6mA+acySFfRNnk8hFY/9xFfgwmZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)