INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7e954e2d9227bf4fe7ae8f6193f35659a4b8766eb190094470f8d089b4eea3a', 
    'r4JJITvrqFgSCseK2V6u9GQTWclC9UgMsys/kc8YwNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)