INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7bf27c7878af0856758ba843e9ff566e17dbcfde5959c62bd0d9eb3dda174b81', 
    'khhngGZJlLk5RLIEgyi1RwtZgSerAu4EUBoacg14oqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)