INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9a2f72542275b6603abec9f1c9c22f1f9d81bdd76a5584ee059b0a1c0703add', 
    '7sRF9AV8P3GRyMDQpHXfGlXuhCaqVx1EqutfUPtSlQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)