INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac55ffd4e4a819143335e6956fa5d4febf85acac152eddc82fcdb1684a64e97', 
    'Owd4Q9BXMFfMzqhOG1fxLQXb6looUiVuGFsutNJcSBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)