INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f97e366a95ed9ca04e54bd497a55da7a6ec8ece1b83fdb7967dfbddc6291975f', 
    '7Ah7Z3B6N3g9UyKHt6s4AmtzYKFlbaxGxIYKILSBWiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)