INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f20667f051bb7805bef60052ecf63ab6521ac7c13ce9825d921d031c2821bff', 
    '93J0tmf8UV4MTyFTUZb5unqdTyyh0zhubSWB2DYacf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)