INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a70f2ae3f53935c51ece1aeaeb7feed6f19e0be85b90a5707a4d8ccd430a64', 
    'FW5kruLKseh/scqFxlH7idW3CYBQtimZc9Iwq+nUwWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)