INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5741e415e27cd915d7e64c7d8f7fe12ff0911ebb9898cc133ef4af0ce43e18', 
    'u0HoP8tPs5kXmFS5QAy9tkihjpIuJsIseH9mUouLZwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)