INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16616fc5f1ba8f5a65255da861fd0d4a559eb945a321a78c42d5e782c5c3c425', 
    'ZOQBwGT6md1V0gmfZNC+0X33Ce36AsA257tx5i0uODQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)