INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27240fd4860f4c121fd56213de38f3002e4791daf0d9888fe42f4b34a6c39552', 
    'uXEH5HxywUw4F8yoxqd7qXjORR0gG/yRWMUVlOkS1bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)