INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3083587ba56a17036d8a171d520d61124e0304b90869150bb9d06be8b48b4824', 
    '6RhcELcfkmITbqfqaH3avxWW253ZxGC4kO+If6xiBhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)