INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3d1a966e5341e764efed408e7761e281395c3c19f45572266a7e62e989c0bd3', 
    '5ynshJFknoB2jDpEHIZX9el7CY0txFQX9WyYH3OCCrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)