INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a70adcb07af8af1a3ebec24daf36bb4c2aa844301cf6ae25941ab0d4385ee8', 
    'DWRw3hxuI8QZcI5kdibEUt9cP6LYUdH7ouprbZmcDfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)