INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94c9ff7f8af63b7380213432fe2579fd03bbb636e2024629eecc6ef7125a4d7a', 
    '2S1ngoeRyg4Svfke7nFNYWs7QPPd8CIpvif2rXX1hKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)