INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '655680c827572ee97448d5461a8793a98c5673ac1858f5ce549c1a26de0ed53f', 
    'gRbUs9mwBBLBo23qd8/6CHUUCIzJLXQYOk8pojBLmVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)