INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b5411bf766baa41424fc6281f057cb86aa95baf1acf74a26b5f5cf53d127357', 
    'SNdaz8Z0g7BpwmuMMlOMcpZncBV1u1QLwAXkbMdVh+4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)