INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '229a3c7ada30c92fff6960475c8286d0be2c2983bfe8d4e26d0cade9a0c3536c', 
    'WH0mE2UY95Mu4WNgex0zvbhO25tSNL5RhYomS4/rKKY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)