INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '683a6b0e839ccd66c93ab961c35df2848ce21eea5a485a7fc58e1e216d64aded', 
    'K2055WmkMHKbAqyIH2QePfLvUQ6+bx4qH98HY3hQe9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)