INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '619ef595f03a73bfe23e7a514adf5f19f93e4a9c57d682c2e32000d802697781', 
    '78vd++g/pmjBzgS4VLoaYsbNHsmx0oGbW9h5Wxi3VHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)