INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d8c9497f1fee4c5f359a7379323d3ed82421d424eab99d812e7fe6d06ff6075', 
    '7UP9xQ0+eIt0MK7PuE9CMT/5wpnla0v4ybPSUf7Q1Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)