INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b619d941a9fc0e65ff52473d18ca09ab8894de8579bf74dee7c282e1aa2436f', 
    'LLwBUCfRTQmycD2DHqUEdKOam45jTbxYurywWAldyNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)