INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75c592bcccc8d696f5169cf02bc72cbed0942f0bc5dddeed3cd414bb52939a5', 
    'nQoFJy+cx6N61qLg93tiwZQwf/tfobebBkdIrofFS5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)