INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5586f44651ca65f2120d8c2a792a64abaf1681f8822d648c27709b7f9683c078', 
    '2rPv/0OsC5i5mel9u7Cy0SYdnFJ0UdqVDbvTfb3RFxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)