INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f3f975857c1054188cafb628c459796ff70dd94d0f2bb95dc2232b32d83a813', 
    'aXauiook28XIEz3fbICOdhzqTkt3s9HyAkq2zx+47I0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)