INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7765e08dca5a3b19e2f3201be41771bac2bdd60770a93f26f5b1b34556fc6ed', 
    'ZyVe5ORJWkNfHvtJfu9fUBf259v3peRiofIUD/Vxkz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)