INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5952c80a47d1d679d2f85ba3a5470486732f8053d187c3a5acdff9126e117711', 
    'cSDYkb6QFGPnvZEIdEd6S7Z0S06LZlP6zpAMMbp+90M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)