INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c5b18ff072cd360aa50787d3f3ce7f153f6f2084ab3b8a43ce87e3d62ea6497', 
    'g6BwSM/kgjGmXcIEPRCPDnfQgZzdlMJLsw15m9Cl45Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)