INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18fc86e2334d33d7999e65ac10578d62302570dbb026530399bd83ba191fb09c', 
    'd0li2QCFEJUU9LPxUQmJazuug7G+Y7cgvgfVl4mxgA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)