INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5cc024205e06a047565429ab1c8c08e2fb29e342b01872a96624d50f8182360', 
    'q7bdQuhq8mI2cH6yMn6I01Xd0lF/wP7c3JNxK1AerfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)