INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2784547cd40349e9f85e8f0707f532fb3863bcc698eac5e62b1ada379dcf730', 
    'DMXEMG4qdQiweIzp2WSaF8uvtTx5+5+bsQuFEijdBf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)