INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '599d3e52752754cbb12d4a158258f9261e3e4b0b6a43c79b58b40d88b5a7892c', 
    'T8whGEtjIEyS5PlfDaa073RZJcW7Yl46xLWQsK6l3IU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)