INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cc9f84824335d8468026cf92e4a9780379b18775554259fb2f4a6f6be9bd2ae', 
    'upZuW3kjk5tYFSRnL6auq0xfvX8KOYJIWm5Km90VNbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)