INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc688cd278b95be2746931afbb0504c1781f3b5bb002d23eb9119ff618176806', 
    'CbSCop1SyRIJUbqjgkcPeee9WFM14dvFg54Yx3FnUpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)