INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a9bb9b4f369c81c57040834b2a9573cd727b8bb6064bb806c7b21b3dce96db5', 
    '9dcSkNMFMsLx9osTczobdMx/eJH1CMQGatKDSCc6Iks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)