INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '792df3cc29fbef5504949ed8f056d13a9f2a642e929c81ef3025aafd590d6bb6', 
    'FM9s8x33AsxG/KECy/QG0aT6pfP9G2A6GgJ56ypiO7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)