INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b802ce2e315756de277c4391f1d83075f324e3b6cb321222b08b22e80e5ea697', 
    'xbSdI5SORjV7Jz1EoJk/V6qXgow1TE10kcN3XIeYa3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)