INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc213a953110e32f3f9206503b7a0b9c37046f4ae2b67eb6086a4f7c1a8cf4bc', 
    'mfzOnB0d8QkivllhLiJYVypT3okeYKhl13A0M7lUWrQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)