INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34b6f5da43d48639c14b5c34a2daf69ee9474e948b4607419fcf702babca83f3', 
    '86cntBiqJmm1noDKiBKtrNZGM86W9N5tl6S1lHq5q8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)