INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16dd7d9fad6ec9893f9d1c02882554b6134296bf2c4f67f0584c078ba0f70aa5', 
    'anGTP7gkorG03uWyaHVTcFltdEnnqCrlgI/hqH8lqeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)