INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '837277cb972f344c8af43e570be7ba7566cf4573e4b69500477107dea96d3012', 
    'Ns1EKvgBNyz/SqA+eL83dZ5a2fC23R3iCUACeSrbU5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)