INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec39a77bbc5f2ab26faea2de546c716d838a2cb0a1c159a94db545d42d022742', 
    '2AeVAw8bek4tPNrX+cpVux2hQqDqnk2Gn098bpi5hcI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)