INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e30a9c892dd9232e1e850b43792017b1b6274967c2d94d373a41c0ecf7d44d1a', 
    'TczlI6QCy/zqXWLh/g8RRFj4B4kVbbpEBR0B5Kjmwbs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)