INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0bc8027726c6ed11779b97c2f048343a81c9507b925122648181ee5785e3a76', 
    'HRO4Ntd7clvAwbfpXuoy5jx9ByHB9P46uMw4jHTXGMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)