INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2626e8b42c94ab347ea061b0d007c3ad7c949082e2882496b318c326918ac34', 
    'l4voVvZwM5mlAG5tdd0UFu5DXQQLlSh8N0gVUbmcNf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)