INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f142c4372ea691a61040a82220133dff46447e785403b5fc5baf3fb7c288981', 
    'P29I2JjplWYEvjV8IoVDS2lEwZAiykvQnfyTv9JOzZg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)