INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70559b95ad6a8668dd486ff1bf54c6a5f8727d010eaa0cec954d38b81ad1dbe4', 
    'sVim9YPXVbrn6vgalYza2bOm94Pf/zt+pITg4hI+IyY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)