INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3db3ed14bedb9676eb7cccdf39d8fca6a9e3fa4b610fc8b34d2e52c669fe0021', 
    'C+YjYu1QgZOLTIVp7sN/B9v0VeRMadjAJnYhBaSq1Qo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)