INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46e31f5a5e1082085483410d018aba642da863d3170aec81f5bc724cfa19ea0', 
    'nl1dN3GdytUg+wzSoKK6fa0qQuucCAW1Xfx+Tbi187s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)