INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c2f039a5057028635ef2f1a610f5e734dd403b16807c04bf8fc9291810dc7ae', 
    'SUTXYdggF8+vkD3eJTIsubNfKd/IXEPf2fsOgQVTHRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)