INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61ddab2515dc4d8ff69280bdf80403ac2946db77955e49cc9e88b89fd85bb152', 
    'KKk/Pv0gA5TNTzUd83jwjcwNsUj5R0Cgb9AXKhcTo2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)