INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '203dcd9bd418a1646e19babc9e366662c592a5ef11244036015c217bb17b25af', 
    'FpxrIAWAE3qwYZQdmJV/VeHbb9wquZfMntDoxr0v60o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)