INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94827a8ae9236bff3eed607223f83f11536da88e572acd1b4ad729dedc329074', 
    'DgbHjBXxg2afj7mPhFruulwmVSb0OPrnDM4WLOP1qPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)