INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f50a06be558a124c91157e2942a2aebd86f62967b530f67daf45d8d30e86d229', 
    'W4OoHIkbNOwveucvOCkwK/SP1WvnFodnLQsVO2h5m2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)