INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6c0cb325f68c3339c027f637760b08cd8a7c52ab17876bd41597cb64298bdc9', 
    '6L3tQqPQtEKJBd0T0ffrp8L8A/S4byJrKIbcaP6LJC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)