INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a23e7a31f9bf52a698cb83f118afd8975725d7d305818f20602f175df13ceb', 
    '6v4nvzQpjitMRwblMAtNWWyDWVKQ2qP+dsIlYM0JcmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)