INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e329ad4dd70b94b24fd6f791fd89b256e1d7e0a792cc301b7d7469c6288a14', 
    'zpz36jsGA3a3nCV2mhZG8Jw1kFFt5Q7nrE48Llgpf9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)