INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8db20cbd4791f9a32acd7e27fc10d32383f8a555e66ead41d4082f39057093ec', 
    'MukypbT5KU+74sTrhlGrmRWxuImpBqjYXPWZOUJ72S0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)