INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b710f4eee245bd0ce4a35326824c62afcbd1dd9c6743547a1d174b2646e7833f', 
    'xW7G3QxL0Z87by+4djx34Z8s92pzfIZfdLX7Bu5KAnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)