INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73ee64e8865536b1bbe06808eb2bbdfc6d0da3d13565a00c7b1681e86faa9889', 
    '7G5TQaKJ/MQA9jQYarJuxuSIjHztQK6CJnP+CN8ieho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)