INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9603b2c0d738a5dbe44e2a42baffd0b99c5328efc80b7bc428156670f6af8d4', 
    '1Bg9x0BqrKIT64xp0NPRU3o4I8phZU+2aX6tHztIQhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)