INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dce915033717a481495859692504c9324be7351fd62edec62e7b05f613cfff3e', 
    'ITL88Loc2sIzrD78bhgQU+xBIUE6vPcsrE4t35h2kxE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)