INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3719cc81e8108ffb840645403323e2df350e323b7db392c7f2f08b001caaa61f', 
    'WeShABgcrTPNqwj6KUy8xNBrGmhjX7B9qpQnF8v/PhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)