INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f84d87801e687f2c930fc77b42aa874cbfbd3f83a2c16a92a46323796af3ae4', 
    'QFNUTc0pFVTtEIKFz+M+Vay4bIRqljgpk6Vq6x9g2RY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)