INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c6de5fca53e5bbb2e015c3c17225664c7cf6da04872e7772f38f26afced8b27', 
    'tGJYVgZQ24nNYtNiiFLKIa/736+ntPHyjFnTbBDbJuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)