INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '366697042154d01dbfe3d94f5630ef474752083635c4e04e33f0820cea392b29', 
    'fxtO6NolfDz0wXmqaCEeInPiBiR8d/5F3aVijYHtmhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)