INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc9185ba13d2d42b74d3501080ed171102fec94bb4e512ded9ce55fb79536a76', 
    '9PX3Z6nNS018Kt1LNCiqA41K39/UJSTchujL+w2eS2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)