INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8442b59861c9b2e9e96e61f66486f95b5e04c71610b3e58fbac3132300beab9', 
    '4BJ9u5smrI3pa+cdRV63LmyvoTaU3GXHl9EPtCMvVQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)