INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ab6ca8b45aa0a03b62e6e0e0601fe21d4049793a34cb5064f54f939845f731b', 
    '2IWgGhpSYCGTamjSboygrya+XKQ04oNhZ0N1H6z0R9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)