INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f92a1d42b2c745a05a82af7efc2db01f7aa077e3251fce6afbfe5ac1cdf2392', 
    'sqZlZFggRcsSu2ouwvNE69fv0dXPIkL0GcBSE226RpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)