INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c76eb1e0515fc262d67f27b4e22d3d715664bd9cc4e869d94fdbe7dc4dbc6ae', 
    'uMSHrg85KGu58h9GdJgLLVxR0TlDpzEz8FXOFy0/j4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)