INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b5ac9fdcc7bfc2078092878faf8089948fe60851db6c91f483c32124b66afb', 
    'XVg+S0CixTwG5E7O3WXsYlTBKD4V64EzA0oojAoc3HA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)