INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6600b4b7a5b3118e2b19a100b530401ef6869fc8fea442624c7c9526956f8be3', 
    'swVRn5g4G3hgALbhHuEa+tzKdhvUr53iU6weSDON7Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)