INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4a3b94bba162a74c603529cf665f4fa9f912dcded360e6629ddeddd0040666a', 
    'tQc2Cbfxnu9pSJe0XrT5CbrcvAlPp7M14FnQ1bp8pyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)