INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '547aa4b6c2d065abe2597af7957bf9e18c833cb2779605ff352354e1eaddea2a', 
    'HwhU6Gd0dG2Bopv5QEbivGvetLdt9bepepjwbvZk1rM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00235

Result

int(1)