INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a4470adfedc76fcb0335d684bf26e0f3596cf1563bf82921b2dac8e824449f6', 
    'XMaTbxynbrsnxyjmzfNEJy1/BrOGXbGbIey3eODaOmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)