INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3de373e5df76dfc2ca9f5d0e071a7727688e73941329a540bc2018751e8525', 
    'H4boD0N+ufd1C3CA4XbWTlsYY8UnU/Iglhc5iWgRRAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)