INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7539e7d4dd65cc5b4c8cd6ff9ea2c801aab99e56591fa83bdf5a8a8f4914ac1', 
    'U71wK72pbZW2jFVZoW03W3JcNPXq97yodNIMXkDNk0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)