INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2be0ebd623811ab3a9fa0857828a80ac7fff179a5c17305b2a8805b40d33e3c', 
    'Oc3hg6ZH+dGFMKvnojFFwScGdhKcem5lAkQQfGDIbfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)