INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dcec6e4eb451c03b4b319ac0760819774e9390be2a5b7e95f5259cfda8f3017', 
    '3VhyRJ209y6yRjObLvyC+TnSzqFjth5GNe5XrsWt5PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)