INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3588c679ba0beb13e2ac795ac2a7c2c647415486c6123f9883c08c40d3d666cc', 
    'xJenRn87o1ZgdbA11jRkW2WD37m4P2CSf2ZFeq8bmj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)