INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93cb77ac9a52ab45a2b16f37c385dc87599d2d418b1b9ccd91db55def81634ba', 
    'v6rQZdqKkcQwHiYe1j6XJDZO21PNDfDQ1VmhqkbO4eg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)