INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc6b91a0114ca8d9b6acb7b9196a1212fe28fc113e124e3801d0dece3e368779', 
    'nOWIZ2S2MfFfchcR9iFHeO81l6eGxRPI3le8uZiiuFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)