INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3896942de86f9cc30fc5e1bc34ba78b456e5b6d5b57ab768be90f28d96664727', 
    'VTtDLrOG5qYQmo2mRqMGWs0+8gOnLTWd0kF3iCyNXng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)