INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3777046ca33742f3750d6a7fe25a3f3ca45cc812745ebf659234033f7c37360b', 
    'XBIbCDla9jaRf8mAXqlxQ2wRj9wSdxO+Dwtsex4Y/yU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)