INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bd18f9f85e3fbd7a492643bbccc506cef1011de5c82fc44e8336a62aaad4ab5', 
    'liEVh75rCNtOnfjxnz2qZ4GkpRbEeUT3s89G/PcGmc4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)