INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1531df0cb642ed462af1bfac904d75317060eebc83218bc9b4f441542155d7', 
    '4Ye78F6pUZMJ73umgEkLRrIessfbOJtwwGG9Ye/1kXI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)