INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b7212b9a93173b645557d45ce2c8d600a17d501339260accd2a562b04d519a9', 
    'b0N+d3HIcWn8h+141tYTwVNMGDBznUsQvaU4n6ZE0DQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00224

Result

int(1)