INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9df56597cabfdca12aeb45dc31280eb660f57d69314d4552996db73f2ccc36cf', 
    '/uuIAAxDOxFZzQcLXUWDAwzqOEiCGWqC9cyPXXSFGIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)