INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bfe5a9ff2d68828ab404eb4b84a2a6c24d7b244b194edcc2e03454d4c591ce42', 
    'HZxJ40Csd24Xs4eSBpFP7CtqkcYgYfGXaMmXzrt+r5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)