INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4635ceb074d476e407fcd53971f09a927aa48d1da6082cdc1e37716e831db293', 
    'JUxYNCsx0jE+VrjwY1WnNRLt3kti/J2Xj6kwCgyVPko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)