INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '861b95620c8282fe2e33d3ce9cc95ccebe17cc71bf95dfeebe7e9edf7971b2f1', 
    'CUlOvVVZ1DQSyQZ6LZ3Hav0gr+aj+ti/Dk3ejWkHCSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)