INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97d4722d4c1ccda6afde1dcb490775c74230b0899577d5871ea29a61d875559', 
    'r3sgENmMp95XdoN4SSaCOhTdTs9KuftZRJdh0AdwuWs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)