INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eda7d49cbe6d5d77d443cb5e0a073f04b2cbcee2704244ff884c33d30996a06', 
    '/zhmRbfZ9LEBJ1VDwfSO2hrxyxMtO/vi1EzooQvC+xA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)