INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '444292ff487a2885e139e1b313a27d1c1d150bc7980695d21397b88e91e66f75', 
    '4m4HcBmaWHcYuMvpoLnJrnISu0KdklH2xwOH0jxGebY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)