INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e79913c99799be7031fa85f5045703830304c9c6b530567cf6385e9feac70bed', 
    'aZ/GZBbrsmXIUPmx2WvCTzw57ZGbGPQwWGRAAzFq/0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)