INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d25ba74e70ebb60cde545e428d057d9a32549de04e38eed450350f1d15985e', 
    'j2ZXQdbuJJQdEYIJiuMTK4oT4kYAqCNM2Bf1fdhF8z8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)