INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ca0a76d73d5f0a7602d1df471efd3ab66d57a411a0def901687a7b3f5a58c0', 
    '3w87q7x7jVwMEnacVopZCarLO10ibgTFgcm30+Zvjks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)