INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a6a975c21ad7f7ccf6ada114342d9167d6d0b6bd8d753aec59483f69043501', 
    'LhaqSFGRJHan9+23RWfE83vLe415E9QMA2DDUQLdAYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)