INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98574b828da1105d5e8cf2e63a3ebe34acd27b47ac80f5b11411694a140a4940', 
    'Lqwy1g+xDnKzLfiud2byEg1B4JHdWHqzGR8trggIHy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)