INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7a733cc4995961d11a47f3696803fefe8cfef3841c0464177769e55652820bd', 
    'u/Rd7V0Mrwz7UxP/m58feXu1KKx+VDPZmzwcuD1895M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)