INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b660c602eef8518b4e69a60d54e813da45fa197f94a111a18d17139654ce67c', 
    '9kQzlCdmABN5vWjTRk8xUn9yntoQeqyIPN7ozrqo7rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)