INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3b17611d5f248698c3088ed1277155d605190bab1364b21b977bc072181cd6e', 
    'G4HcPzcdLpfCY0ACdHoj0geAp7k9rvrjCW6NJGG4Sf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)