INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b6ea35f745bf49c14f02b0ffb0d088d1bb36d98da6df9e6b952591823cb91a', 
    'kLHhvUbCAJzG4C4mH9QurTeHvkUs4f0m+GIcJlAGEDQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)