INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5886e3c105d65b9f812ce516f9731d8ba34bcf0590429414d78350fc5229d2cf', 
    'Syui534MKEnRc+QTyTH5oCCYQ4srYFvX2l5PZsjzwsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)