INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6835c8c1c94864b5ba0cc4bc4a719159c04c4c15182ee3e0012973c3814eda7a', 
    'Cpsk3vt1Q8yD+5v6Tt2AtWdGrRN1ZpeRWKYBIvtqDjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)