INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c241ffe9daa8f4509e2fd45a500e17ba86245b068e57d074f95179994445fa3a', 
    'PMXWvHfkAgKcpYraGLpE1i5Bka63uJZbVxHEv6Ilaoc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00223

Result

int(1)