INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c262b8dcfaf2e476df78e8d5cdf7544396713499ebf764c3eb9fa8514115a6b', 
    'gi2Pzk5gNy6+HYlGZHJHPGeAK01r+qzEoqwRxKDPk4A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)