INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab4f3fadc1e25c9e1a1b759bc0738794a9cd44e5e66b765880b1e0aed3302590', 
    'DAVwcN0G2suFrpU2Ye2jZopmdY7Ym2eqovKwzJDaJyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)