INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39a1eaf32304b4394ec9cc636a38d46ed3e06f925bfdf14e40ff4f1049f9b749', 
    'HFzg65s+Cbx3TMVh6SvxT4d6KRoJjDMi4ivHLNW729I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)