INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4fb29c7003591348d83fead31bab88ba5ba65a783c222d52fba263f25df803', 
    'LybROcu3QlDmSK8DekirR7ARIbNo048rgLP4FgRWlug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)