INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499c66d00d21e9402acd72bbab333a5bd58a6636c75aae2c576ba9c9af546198', 
    'B1jRmwELv7aCYQHVmT8o37fvpW/cdhJWUpjHO6ym1yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)