INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853e8190ee975a0c4522ce55253e92e48c47050a6a6e07f4707d757419b327f1', 
    'wgYElbwYxUY1xchL97GfsOwk2sffxfkKGF9SpAGRCMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)