INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad92fc59f7083af9f2fc48aead06e1ddcb73c832af354813d7d2678838abee72', 
    'BBSU5aXInQ5yXPTh6ut/FnlSXSOx1UxCyMWru49THig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)