INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328856e8b92461feaa6651829cf7ee54190e7c9889955187b8a6f3b3ab2b223c', 
    'TOOcmpIpc/71eA8GVbCW2iF4nrKWtzHnt0LGL9DMS3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)