INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b20cd5d3dbabbdeb2187c4f0bf02c7c5bcfc356d72c9cc4051bb5123acb6a0e', 
    'e977nhEG3zhWEwdCmKqz3VBTpqW7wr4eq46DtoThjcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)