INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23e681139f9f2075a36bb8829f874fe9eb6e7fc63def1e0a78c6f63de8eed981', 
    'qLh4fNx0t1PbuGElykaKrpE8uAyhc09TDCU1dHbPqVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)