INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0261ba4010f118dedf9f23d0a4f7534dd89bbe3ba282a6f5ee0c776b37bec5c6', 
    '4EBUymOJqN9WdAl0XiLi0oJI/CH3yDw3E1vJZduJuos=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)