INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02fea3b704dad636f2c21b3b1ddcf3221d6e2abd880d111acb9a38f2be5dcffe', 
    'y4I3AsTmY6DBmnAsArWREKkUiIsZ3w2axgxdKArVzOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)