INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c48456f9c50ca7220a28355339bef42d9204829757953dd98e7adf1a35db030c', 
    'PaDeb3ojs8Q6Z3zNr6CHDznF1MgmqOPnKjqedMXb+8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)