INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40f5b4448224be69fc4b964dd6f0d884aa0bab9cb286b1f78be6149a13e9948b', 
    'TBRJETgk6th3UDx3JnKR15ymlQ2VIr68MWZL0oSyd0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)