INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3dafaad5ac753b5221c3465a9f6a506a86582b327626b2bc6103441f28bd527', 
    'hKkbCdaSnQytHZgVr8gWKfB6FiKsfzm7zyfQnqpvFoE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)