INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87648e1a11e155930d6d0ec7ca11250fa2cb1085657766bc155c7a32ed17e0c1', 
    '7j7LpzfDodp+yn1cthSEIwddHB/Bp3K24eZVY1QY9mw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)