INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a42b18d93f679064d40b945b1c84dde82e8a097b23f736bb859d0c31ae7ea1a2', 
    'QF4iRN8dfpYGKihiWxaXJ+cyQyKDAGIvAqrjsSRdxpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)