INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5554a5b845a20a3765d4a868611dcba13804f831d1dfd2f44cc39b7930813c2a', 
    '6hWAkrcBQ6PPQwbIYmo1vzFJK+1sDzuKj3yQVPQ2qGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)