INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c74b6129d5a3de2f0d480dc1c02d75af6d0de272bb0efab69f337a1e2dff40c8', 
    '70T2E+Dufn7SOJS4loR4oRSSdv+NHBv2NIVgeiCLTNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)