INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '24669a1f5037bc8d0d39b7e98c4d9f1649cd976a665e0c415aa44605379424df', 
    '5hjf4AP8GUiaQ64veZGlOjZa7qD0Nxk9Ki6Hk2gijIM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)