INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15997ea96b1b4cbe15a13139152998b411b9eac4e771e1536bad567bbd198d63', 
    'uV/1d3Zkd0mXPiEYUwSy+PgT/deGpfJNznc/6THlfK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )