INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a03d89c5a40cc1b591f2861b04f40aee374df458af9057cfb0ef603839016a', 
    'IEbYKd25qPDwvCImWEq+WGM21Lo7RyIt1xkrk5Nldeo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)