INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2f81e550dc58aef826887630ab73b6ac73d664bb9b1be3d40fe5386590fa55a', 
    'p/bxUJpCcokTHzbxaIPgfV+9lQiJM9z5rgc7mck0FcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)