INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c3a44749ef38684c0f9779457c1a7edf9d8c56ba229d76c26b54ec12cad6645', 
    'FRjLTCXzSI4pMNiiH1J91+UjZ9fWn4ZibMyFMPHWzig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00081

Result

int(1)