INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '85c46eec087181804dde10e252221ce4a399bdb966f8681c2467879c630a8e2a', 
    'Tr6pte1a+yZlw8u2ejNhyPzF90uJj7G8FoGV3d2zC/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)