INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9d8db5e226f17bb61efe57da35797b887edb63576c3babd0ab3866b1d9240f9', 
    'weXLQK/R2TCdVsOPJPWwMV9c94kDFWxuHcdHmDTmQio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)