INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40cc97ea3a355b53eb7e37cc47fbd8fe9186d12e4b0744729c204cc14d538b4a', 
    't7kmwZautjcaPLIO7KH7j0LReH1vCCpbK05AYxhGpEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)