INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '64892a2deb7db934958afd032126213b38250e8198c37b5cb2fd7d10a5d6da25', 
    '3kJed5j8lb7nZ1gcZXan2E+/yu18ai6exXCfv4loaHk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)