INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bcd420edf0074e298642d51556dac1a4c50d9958dc574bf82b95e84dcffa603a', 
    '3tXa5KnLV1CFrOcTm9F2vwFqtN4imWWkUj4FigTMOMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)