INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef670e24122a35e38db60aa4d54d6bef2f14072b31f561f6415a3c0a39c6d3f7', 
    'YYTE0Kqhb3NYMQBQvThsHza6PKqSFsFwEUCNcemjE/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)