INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f73876210deffdaef89999ab3114a9a9badcfe2cb7cff9f755ebeda05b8db2a', 
    'tPRE9zIj6SniCav3CclMzVqmRr/uQU1IOd1NeiU24/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)