INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59fb97471fa8485d1a41207668177b2d4bffa332d28215e5c892627db34916df', 
    'DerfBW2bXK+CnAFUFJL78XLJmdPIOteh+Wis1p1l2Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)