INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56b4919ebbe4bb7b03d3f7f0d866f1e61474c04cd553d43bf6a2f7914f453d76', 
    'lG5XFxWGdopYa6e3LkzvSpnEM76ohTqLPSQVNSMPqDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)