INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae518a4bc566ccfba081326812bd647fa941d623d5425df9e7d5954e997d5caf', 
    'lJrB/SfywdGZ66W2uj3WZyPPoM2BQ73LX2p0tkiWWuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)