INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2d7548a20a3cc9ee2c50201638309ac60a54d3951ca4cfe68df1b7ebf873739', 
    'b97sL6Tiaoqkmx5urGBdO96qVA1OdhgCqAJH4QIMdX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)