INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f4ec11166f62d3babb78f9dbaa9080c8d8e9f9c3ffb956416214fade93a0972', 
    'AqXgE0AadjMR4Hy2yGaEj/1TMcakO2EO2dxS7gP1T+c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)