INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8af4dccf432f7529b7ca52fe8079fc6242280a15949173ed7dae386d0afe199', 
    '8lhZdhSDxMmB+TcxqN3+xXlpo9r6BoNLjBNTnVvjnKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)