INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e44c8d1e7998b913ca7db58541ee40513361293ddd42e8a18555b1aae305e42', 
    'hsRckNmPh6kbatVnd+7Ajp7wLUSeru2pXn67Bcdt+2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)