INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e776663c028343d487582338ed94379a70e1f45c6c96cb41f0469a38a5cf77', 
    'OCngcve3h0EYm1mPbT2uHGScODbXFzOH6uEAdbYxUOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)