INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb2ff3378668a6fda7b80b1715ace50a805daa7242b0167e799424a2bf9dd761', 
    'M7CJdgbx77wweT2NKqcRZ4VrFageRk/wCC7soroVIQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)