INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a172f489d64ff06014e9556f33a135a46226821247297cd0983aa75bc974667', 
    'TtSqlOogc6bbXZb0jmIte69cnWtd9GZ4Y2S3/TJBxDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)