INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed5e6a3db9caf85460816a90934d33450e3a3f9d2189e5f2f3aea258d63de87d', 
    'I0bAHX8sbS5ZL7eG04cCk1b8Oet28WPfj6h5wCMwZvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00079

Result

int(1)