INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1939abb0f6dd170a23ea314651be33794add32455e83f043e0101b1564562797', 
    'EYRBMbKSSshUEQB23YIEvGSBz6bOCBmJIFlOkkEtkgM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)